[Internet]Re: JDK-8221218 - Insufficient buffer remaining for AEAD cipher fragment (2). Needs to be more than tag size (16)

[xueleifan(XueleiFan)]

Hm, I get a hint about the issue now.  Did SunJSSE provider used in both client and server?

Xuelei

> On Apr 26, 2022, at 7:36 AM, Thomas Lußnig <openjdk at suche.org> wrote:
> 
> Hi,
> 
> i changed the logging and now better get the Location of the error
> 
> javax.crypto.BadPaddingException: Insufficient buffer remaining for AEAD cipher fragment (2). Needs to be more than tag size (16)
>         at java.base/sun.security.ssl.SSLCipher$T13GcmReadCipherGenerator$GcmReadCipher.decrypt(SSLCipher.java:1898)
>         at java.base/sun.security.ssl.SSLEngineInputRecord.decodeInputRecord(SSLEngineInputRecord.java:239)
>         at java.base/sun.security.ssl.SSLEngineInputRecord.decode(SSLEngineInputRecord.java:196)
>         at java.base/sun.security.ssl.SSLEngineInputRecord.decode(SSLEngineInputRecord.java:159)
>         at java.base/sun.security.ssl.SSLTransport.decode(SSLTransport.java:111)
>         at java.base/sun.security.ssl.SSLEngineImpl.decode(SSLEngineImpl.java:736)
>         at java.base/sun.security.ssl.SSLEngineImpl.readRecord(SSLEngineImpl.java:691)
>         at java.base/sun.security.ssl.SSLEngineImpl.unwrap(SSLEngineImpl.java:506)
>         at java.base/sun.security.ssl.SSLEngineImpl.unwrap(SSLEngineImpl.java:482)
>         at java.base/javax.net.ssl.SSLEngine.unwrap(SSLEngine.java:679)
>         at org.eclipse.jetty.io.ssl.SslConnection.unwrap(SslConnection.java:406)
> 
> 
> Gruß Thomas
> 
>